...much control you need over that network. • Unmanaged switches • are basic plug-and-play switches with no remote configuration, management, or monitoring options, although many can be locally monitored and configured via LED indicators and DIP swit...

Multicasting video over a LAN • Multicasting video over a LAN: Use the right switch.. • In KVM extension applications where you want to distribute HD video across a network, you need to understand how it works and what kind of networking equipm...

...data (RS-232 or USB) over distances of hundreds of meters to one or more locations. They generally utilise standard CatX infrastructure cable and can offer extensions to distances of up to 300m. • VGA based Multimedia distribution products are si...

...und Ports in IP-Paketen. Diese Grundform von Firewall-Schutz ist tatsächlich nicht mehr als ein einfacher Sortieralgorithmus. Im allgemeinen ermöglichen Ihnen diese Firewalls etwas Kontrolle durch die Verwendung von Zugriffslisten. Paket-...

...that full disaster recovery is an issue that does have to be properly considered. • Compliance with legislation. • Legislation such as Sarbaines Oxley from the USA and Basle II within Europe , lay down standards for corporate governance that mean ...

...cool • Networking equipment —especially servers— generates a lot of heat in a relatively small area. Today’s servers are smaller and have faster CPUs than ever. Because most of the power used by these devices is dissipated into the air as heat, t...